<nz-modal [(nzVisible)]="visible" nzWidth="500px" nzTitle="选项批量添加" [nzMaskClosable]="false" (nzOnCancel)="visible = false" (nzOnOk)="handleOk()">
  <ng-container *nzModalContent>
    <div class="batch-box">
      <textarea nz-input rows="8" [(ngModel)]="optionText"></textarea>
    </div>
  </ng-container>
</nz-modal>
